Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551508 | Polyglycidyl ethers, process for production thereof, and cured products thereof | — | 1985-11-05 |
| 4447593 | Melt-anisotropic wholly aromatic polyester and fibers or films thereof | Wataru Funakoshi | 1984-05-08 |
| 4436894 | Novel wholly aromatic copolyester, process for production thereof, and film melt-shaped therefrom | Yasuji Hirabayashi, Tugusi Yoshida, Hiroo Inata | 1984-03-13 |
| 4333907 | Biaxially oriented wholly aromatic polyester film | Yasuji Hirabayashi, Makoto Ogasawara, Hiroo Inata | 1982-06-08 |